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| author | Andrii Nakryiko <andrii@kernel.org> | 2021-12-01 15:28:21 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2021-12-02 15:23:40 -0800 |
| commit | 186d1a86003ddcf0ec9e85e17ece868663106639 (patch) | |
| tree | 3d5cbe7ae03605ed244657b169fd6d70d9b04689 /tools/testing/selftests/bpf/prog_tests/tcp_rtt.c | |
| parent | 00872de6e1b004377f6036f95db43e2145606eb2 (diff) | |
| download | linux-stable-186d1a86003ddcf0ec9e85e17ece868663106639.tar.gz linux-stable-186d1a86003ddcf0ec9e85e17ece868663106639.tar.bz2 linux-stable-186d1a86003ddcf0ec9e85e17ece868663106639.zip | |
selftests/bpf: Remove all the uses of deprecated bpf_prog_load_xattr()
Migrate all the selftests that were still using bpf_prog_load_xattr().
Few are converted to skeleton, others will use bpf_object__open_file()
API.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20211201232824.3166325-7-andrii@kernel.org
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/tcp_rtt.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/tcp_rtt.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c b/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c index 265b4fe33ec3..96ff2c20af81 100644 --- a/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c +++ b/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c @@ -2,6 +2,7 @@ #include <test_progs.h> #include "cgroup_helpers.h" #include "network_helpers.h" +#include "tcp_rtt.skel.h" struct tcp_rtt_storage { __u32 invoked; @@ -91,26 +92,18 @@ static int verify_sk(int map_fd, int client_fd, const char *msg, __u32 invoked, static int run_test(int cgroup_fd, int server_fd) { - struct bpf_prog_load_attr attr = { - .prog_type = BPF_PROG_TYPE_SOCK_OPS, - .file = "./tcp_rtt.o", - .expected_attach_type = BPF_CGROUP_SOCK_OPS, - }; - struct bpf_object *obj; - struct bpf_map *map; + struct tcp_rtt *skel; int client_fd; int prog_fd; int map_fd; int err; - err = bpf_prog_load_xattr(&attr, &obj, &prog_fd); - if (err) { - log_err("Failed to load BPF object"); + skel = tcp_rtt__open_and_load(); + if (!ASSERT_OK_PTR(skel, "skel_open_load")) return -1; - } - map = bpf_object__next_map(obj, NULL); - map_fd = bpf_map__fd(map); + map_fd = bpf_map__fd(skel->maps.socket_storage_map); + prog_fd = bpf_program__fd(skel->progs._sockops); err = bpf_prog_attach(prog_fd, cgroup_fd, BPF_CGROUP_SOCK_OPS, 0); if (err) { @@ -149,7 +142,7 @@ close_client_fd: close(client_fd); close_bpf_object: - bpf_object__close(obj); + tcp_rtt__destroy(skel); return err; } |